The firing came after auditors found that the university failed to make deposits for two 2011 football games for ticket sales to the Hawkeye Express, which transports fans from Coralville to the stadium.

An audit report said revenue for 2011 unexpectedly dropped by $66,000 even though ridership slightly increased, and that management can't explain why.

Willier's husband, Charlie, said Wednesday his wife disputes that any cash was missing and believes she is a scapegoat for longstanding problems.

Hillary Clinton did not have a State Department email account while she served as America's top diplomat, a senior state department official said Monday, and instead used a personal email account during her four years on the job.